.background{
    width: 100%;
    height: 100%;
    position: absolute;
    overflow: hidden;
    transform-style: preserve-3d;
    .login{
        position: absolute;
        left: 0;
        top: 0;
        right: 0;
        bottom: 0;
        margin: auto;
        // width: 782px;
        // height: 424px;
        width: 40vw;
        height: 45vh;
        border-radius: 2px;
        overflow: hidden;
        box-shadow: 0 24px 26px 0 rgba(0,0,0,0.3);
        z-index: 9;
    }
    .bg-login {
        width: 100%;
        height: 100%;
        background-color: rgba(255,255,255,0.45);
        //-webkit-filter: blur(2.5px);
        position: absolute;
        z-index: 10;
        .ant-form {
            padding-top: 12vh;
            .ant-form-item-control {
                text-align: center;
                .input {
                    width: 25vw;
                    margin: 0 auto;
                }
            }
        }
    }
    /*背景缩放效果-Laoer*/
    @keyframes ripple {
        0% {
            transition: all 0.1s ease;
        }
        100% {
            transform: scale(1.05);
        }
    }
    .dot {
        width: 100%;
        height: 100%;
        animation: ripple 10s ease 0s infinite alternate;
    }
}
